experimental nfsv4 server. It was setting the a_id argument
to a fixed value, but that wasn't sufficient for FreeBSD8.
Instead, set l_pid and l_sysid to 0 plus set the F_REMOTE
flag to indicate that these fields are used to check for
same lock owner. Since, for NFSv4, a lockowner is a ClientID plus
an up to 1024byte name, it can't be put in l_sysid easily.
I also renamed the p variable to td, since it's a thread ptr.
Approved by: kib (mentor)
nfsrv_dolocallocks can be changed via sysctl. I also added some non-empty
descriptor strings and reformatted some overly long lines.
Approved by: kib (mentor)
This makes siginfo output look a lot better when pressing it the first
time when in sh(1), for example:
$ load: 0.00 cmd: sh 1945 [ttyin] 3.94r 0.00u 0.00s 0% 1960k
load: 0.00 cmd: sh 1945 [ttyin] 4.19r 0.00u 0.00s 0% 1960k
will now become:
$
load: 0.00 cmd: sh 1945 [ttyin] 3.94r 0.00u 0.00s 0% 1960k
load: 0.00 cmd: sh 1945 [ttyin] 4.19r 0.00u 0.00s 0% 1960k
- Only pick up PROC_LOCK once, which means we can drop the PGRP_LOCK
right after picking up PROC_LOCK for the first time.
- Print the process real time, making it consistent with tools like
time(1).
- Use `p' and `td' to reference the process/thread we are going to
print. Only use pick-variables inside the loops. We already did this
for the threads, but not the processes.
always surprising when you kill a 'sh -c ...' ancestor or when you kill
yourself when using -f.
Add a -a switch for backwards compatibility.
MFC after: 3 weeks
1. In several places make sure that the mtree database is not empty using
the -s argument to test instead of -f. (I thought I'd already changed this,
but obviously not.)
2. When deriving the list of changed files use a colon-delimited list.
3. If the list of changed files is empty, unset the variable, and test
for a non-empty CHANGED in diff_loop() before entering that routine.
Enhance the speed of the -U option by using an internal case statement
instead of echoing the variable to an external grep for every file.
Fix indentation on one line.
(localhost by default) can be successfully looked up. Off by default.
2. New feature: option to create a forwarder configuration file based on
the contents of /etc/resolv.conf. This allows you to utilize a local
resolver for better performance, less network traffic, custom zones, etc.
while still relying on the benefits of your local network resolver.
Off by default.
3. Add named-checkconf into the startup routine. This will prevent named
from trying to start in a situation where it would not be possible to do
so.
SOCK_NONBLOCK flags, that allow to save fcntl() calls.
Implement a variation of the socket() syscall which takes a flags
in addition to the type argument.
Approved by: kib (mentor)
MFC after: 1 month
Temporarily use 0 for pid member as the FreeBSD does not cache remote
UNIX domain socket peer pid.
PR: kern/102956
Reviewed by: rwatson
Approved by: kib (mentor)
MFC after: 1 month
required two changes: setting the program and version numbers before
connect and fixing the handling of the Null Rpc case in newnfs_request().
Approved by: kib (mentor)
experimental nfs subsystem from sys/fs/nfs/nfs.h and sys/fs/nfs/nfsproto.h
to sys/fs/nfs/nfsport.h and rename nfsstat to ext_nfsstat. This was done
so that src/usr.bin/nfsstat.c could use it alongside the regular nfs
include files and struct nfsstat.
Approved by: kib (mentor)
before the struct file is fully initialized in vn_open(), in particular,
fp->f_vnode is NULL. Other thread calling file operation before f_vnode
is set results in NULL pointer dereference in devvn_refthread().
Initialize f_vnode before calling d_fdopen() cdevsw method, that might
set file ops too.
Reported and tested by: Chris Timmons <cwt networks cwu edu>
(RELENG_7 version)
MFC after: 3 days
